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How WEMIX Kept Accepting a Removed Validator as an Active Signer
Removing a validator is a revocation operation. After governance removes a validator, the network m…
Cursor Learned to Code From Tutorials That Skip Security
TL;DR AI editors did not learn security from security documentation. They learned from tutorials,…
Elicitation didn't die in the MCP stateless rewrite. It's the only one that survived.
Most people I've talked to since the 2026-07-28 MCP specification landed believe elicitation was kil…
Linux Hardening Guide 2026: 10 sofort umsetzbare Maßnahmen für maximale Sicherheit
Linux Hardening Guide 2026: 10 sofort umsetzbare Maßnahmen für maximale Sicherheit Hook: Stellen …
How Unbounded Borrower Preferences Could Make Rujira Liquidations Economically Impossible
A borrower should not be able to choose an unlimited amount of work that every future liquidator mus…
Inside Lumma Stealer: How Fake Movie Torrents Deliver Credential-Stealing Malware
A blockbuster just hit theaters. Someone finds a "clean" 2160p torrent, downloads it, double-clicks,…
Kiro Crew Confused Me: So I Rebuilt It With Claude Code
The hook: I read the announcement and got lost On August 4th, 2026, AWS released Kiro Crew, an ope…
CVE-2026-54763: CVE-2026-54763: Authentication Bypass and Identity Spoofing in Traefik Middlewares via Header Normalization Discrepancies
CVE-2026-54763: Authentication Bypass and Identity Spoofing in Traefik Middlewares via Header Normal…
My passwords no longer leave my house
My password vault runs on a box in my house now. Every credential I have syncs to my phone and my br…
Reading a JWT Offline: How to Spot alg:none and Algorithm Confusion Before They Bite
A pentester friend sent me a JWT last month with a one-line note: "spot the bug in 10 seconds." I pa…
Secure Code Review Challenge #2: Professional — Solution (Clean Code Can Still Be Vulnerable)
📢 The solution to Challenge #2: Professional is live. Watch the video walkthrough here, or read the …
Cybersecurity Explained: How the Digital World Stays Secure
Why Every Developer Should Care About Cybersecurity Imagine you've just spent six months building y…